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Sulfasalazine Impurity 16

CAT: 1299-RM-S061916-01Size: 10 mgDry Ice: NoHazardous: No
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CAT#:1299-RM-S061916-01Size:10 mg
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CAS Number
1202816-93-0
Synonyms
4-nitroso-N- (pyridin-2-yl) benzenesulfonamide
Molecular Formula
C11H9N3O3S
Molecular Weight
263.27
Target Alternative Name
Sulfasalazine
Product Name Synonym
4-nitroso-N- (pyridin-2-yl) benzenesulfonamide

Chemical Information

4-nitroso-N-(pyridin-2-yl)benzenesulfonamide

Nitrososulfapyridine is a pyridine having a 4-nitrosobenzenesulfonamido group at the 2-position. It has a role as a drug metabolite and an allergen. It is a member of pyridines, a sulfonamide and a nitroso compound. It is functionally related to a sulfanilamide.

CAS Number1202816-93-0
PubChem CID49852399
IUPAC Name4-nitroso-N-pyridin-2-ylbenzenesulfonamide
Molecular FormulaC11H9N3O3S
Molecular Weight263.27
XLogP0.1
Topological Polar Surface Area96.9
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Heavy Atom Count18
Formal Charge0
Complexity371
SMILES
C1=CC=NC(=C1)NS(=O)(=O)C2=CC=C(C=C2)N=O
InChI
InChI=1S/C11H9N3O3S/c15-13-9-4-6-10(7-5-9)18(16,17)14-11-3-1-2-8-12-11/h1-8H,(H,12,14)
InChIKey
BSKSJHKKONCCLN-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of 4-nitroso-N-(pyridin-2-yl)benzenesulfonamide
CAS: 1202816-93-0
CID: 49852399
Formula: C11H9N3O3S
MW: 263.27
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight263.27
XLogP30.1
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count3
Exact Mass263.03646233
Monoisotopic Mass263.03646233
Topological Polar Surface Area96.9 Ų
Heavy Atom Count18
Formal Charge0
Complexity371
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes